| Patents for H02K 16 - Machines with more than one rotor or stator (6,539) |
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| 04/29/2010 | WO2010045942A1 Device for driving and adjusting a rotatably mounted component |
| 04/28/2010 | EP2179879A1 Power transmission device |
| 04/28/2010 | CN1515061B Cooling structure of multi-shaft multi-layer rotary electric machine |
| 04/27/2010 | US7705501 Common construction of coaxial I/O dual electro-mechanical units |
| 04/22/2010 | WO2010044231A1 Dual-rotor motor |
| 04/22/2010 | WO2010043111A1 Two poles motor |
| 04/22/2010 | WO2009093181A3 Electromagnetic device with reversible generator-motor operation |
| 04/20/2010 | US7701106 Electric submersible pumps |
| 04/20/2010 | US7701101 Alternator assembly |
| 04/15/2010 | US20100090553 Polyphasic multi-coil generator |
| 04/08/2010 | WO2010038750A1 Combined linear and rotary actuator |
| 04/08/2010 | US20100084936 Generic Crimped Rotor for an Electric Brushless Direct Current Motor |
| 04/08/2010 | DE112008001362T5 Rotoranordnung Rotor assembly |
| 04/01/2010 | WO2010035318A1 Rotating mechanism, single drive linear motor, electric motor, wheel and vehicle |
| 04/01/2010 | DE10106485B4 Bremsvorrichtung mit zwei räumlich zusammengefassten Bremsen Braking device with two spatially aggregated brakes |
| 03/31/2010 | EP2169806A1 Axial gap type rotating machine |
| 03/31/2010 | CN101689793A Stator for bldc motor, bldc motor having double rotors/single stator and vehicle cooler using the same |
| 03/31/2010 | CN101689775A Axial gap type rotating machine |
| 03/30/2010 | CA2444815C Torque-generating apparatus |
| 03/24/2010 | CN201430517Y Permanent magnet motor for propelling double propeller |
| 03/24/2010 | CN201426939Y Generating treadmill |
| 03/24/2010 | CN101682243A Electric motor |
| 03/24/2010 | CN101682223A Electric motor part of an elevator drive |
| 03/23/2010 | US7683515 Rotating field machine with bell-shaped rotor |
| 03/18/2010 | DE10019226B4 Elektromechanischer Linearantrieb mit Momentenkompensation Electromechanical linear drive with torque compensation |
| 03/17/2010 | CN101673987A Electric generator |
| 03/16/2010 | US7679256 Rotary electric machine |
| 03/16/2010 | US7679249 Contra rotating generator |
| 03/11/2010 | WO2010026612A1 Electric rotary machine |
| 03/11/2010 | WO2010026611A2 Method for assembling the rotor of an electric machine |
| 03/11/2010 | WO2010026427A2 Electrical machine |
| 03/11/2010 | WO2009157888A4 Electric motor |
| 03/10/2010 | EP2161821A1 Magnetically geared generator |
| 03/10/2010 | CN201419639Y Automobile |
| 03/10/2010 | CN101667769A Compound excitation generator for electric automobiles |
| 03/10/2010 | CN101667768A Brushless feed claw-pole composite motor |
| 03/04/2010 | WO2010023038A2 Rotor for an electric machine with reduced detent torque |
| 03/04/2010 | WO2009151222A3 High-efficiency permanent magnet motor |
| 03/04/2010 | US20100050702 Stator for bldc motor and bldc motor having the stator, power transmission device for washing machine, driving device for washing machine and full automatic washing machine using the same |
| 03/03/2010 | EP2158666A2 Nested variable field dynamoelectric machine |
| 03/03/2010 | CN101662193A Two-rotor axial magnetic flux switching type mixed excitation synchronous generator |
| 03/03/2010 | CN101662192A Brushless-fed dual-rotor motor |
| 03/03/2010 | CN101662191A Inner cooling and inner lubricating type double external rotor motor |
| 03/03/2010 | CN101662190A Modularized motor |
| 03/02/2010 | US7671508 Automotive alternator having improved structure for effectively cooling field coil |
| 03/02/2010 | US7671501 Electrical machine with torque limitation |
| 03/02/2010 | US7669311 Method of manufacturing a core for an electrical machine |
| 02/24/2010 | CN201414057Y Biconvex pole mixture excitation generator |
| 02/24/2010 | CN201414056Y Small power generating device |
| 02/24/2010 | CN201414055Y Great-power lamination disc-type kinetic energy conversion device |
| 02/24/2010 | CN201414054Y Combination power electromotor |
| 02/24/2010 | CN201412274Y Vertical shaft dual-rotor wind power generating device |
| 02/24/2010 | CN101656451A Power generation method and device thereof |
| 02/18/2010 | WO2010017766A1 A vehicle wheel or transport device with a motor-generator |
| 02/18/2010 | DE102008038758A1 Electrical rotary-lift-drive for use in assembly head for handling and positioning tasks, has hollow shaft guided in bearing, which is formed for guidance of hollow shaft in axial and radial directions |
| 02/18/2010 | DE102008037707A1 Antriebseinheit mit einem ersten und einem zweiten Motor Drive unit with a first and a second motor |
| 02/17/2010 | CN101651392A Multi-disc multipath high-efficiency motor |
| 02/11/2010 | WO2010017410A2 Rotor-stator assemblies with catenoid shaped surfaces for motor and generator applications |
| 02/11/2010 | WO2010015359A1 Electrical power provision to a rotatable assembly |
| 02/11/2010 | US20100033048 Hybrid Step Motor |
| 02/10/2010 | CN201403035Y Permanent-magnet wind-driven generator with axial magnetic field |
| 02/10/2010 | CN201403034Y Common base bi-rotor two-speed motor |
| 02/10/2010 | CN201403033Y Asynchronous starting permanent-magnet synchronous motor with big starting torque |
| 02/04/2010 | WO2010012223A1 Generator motor and electric automobile, electric ship |
| 02/04/2010 | WO2009112040A3 Brushless real dc machine |
| 02/04/2010 | WO2009109935A3 Bi-axial electromagnetic actuator |
| 02/04/2010 | US20100026122 Variable speed constant frequency motor |
| 02/04/2010 | US20100025128 Power Plant |
| 02/04/2010 | DE102008035609A1 Drive device has housing and motor with low moment of inertia arranged in housing, and another motor has high torsional moment arranged in housing, where rotors of both motors are connected with each other |
| 02/03/2010 | EP2149972A1 Alignment apparatus and exposure apparatus using the same |
| 02/03/2010 | EP2149474A1 Power device |
| 02/03/2010 | EP2149190A1 Electric motor part of an elevator drive |
| 02/03/2010 | CN100588087C Single-phase induction motor |
| 02/03/2010 | CN100588086C Torque motor for satellite antenna pointing mechanism |
| 02/02/2010 | CA2535716C Claw-pole motor stator |
| 01/28/2010 | WO2010010762A1 Power device |
| 01/28/2010 | WO2009137623A8 Apparatus, system, and method for efficiently controlling a hub motor |
| 01/27/2010 | CN201393156Y Linkage head Z-direction motor |
| 01/27/2010 | CN101635492A Reversing-free DC electric generator and power generation method thereof |
| 01/27/2010 | CN100585984C Support in a stator |
| 01/26/2010 | US7652406 Apparatus for driving drum of washing machine |
| 01/20/2010 | EP2145379A1 Sorting system with linear synchronous motor drive |
| 01/20/2010 | EP2145378A2 Motor having rotors arranged concentrically and driving apparatus having the motor |
| 01/20/2010 | EP1485980B2 Torque motor having a segment design |
| 01/20/2010 | CN201388132Y Stator and rotor motor |
| 01/20/2010 | CN101632213A Double rotor type motor |
| 01/20/2010 | CN101630886A Double-stator and double-rotor welding generator |
| 01/20/2010 | CN101630885A Multi-stator combined structure for wind driven generator and wiring method thereof |
| 01/20/2010 | CN100583604C Rotating electric machine and motor-driven vehicle |
| 01/20/2010 | CN100583601C Hybrid induction motor |
| 01/19/2010 | US7649292 Rotating electrical machine and hybrid drive unit provided with the same |
| 01/14/2010 | WO2010004831A1 Power plant |
| 01/14/2010 | US20100007148 Underwater ducted turbine |
| 01/14/2010 | CA2729989A1 Power plant |
| 01/06/2010 | CN101621234A Magnetic flow switching type axial magnetic field magnetoelectric machine with middle stator structure |
| 01/06/2010 | CN100578909C Precise digital control rotation platform based on direct driving of serial dual synchronous torque motor |
| 01/06/2010 | CN100578898C Axial gap electric motor |
| 01/05/2010 | US7642690 Automotive tandem alternator having high efficiency and improved arrangement of regulator |
| 01/05/2010 | US7642684 Nested variable field dynamoelectric machine |
| 01/05/2010 | US7642683 Self-regulating permanent magnet device |